3-Bromo-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one
![3-Bromo-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one price.](/CAS/GIF/86499-96-9.gif)
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- $8 - $1194.56
- Product name: 3-Bromo-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one
- CAS: 86499-96-9
- MF: C10H10BrNO
- MW: 240.1
- EINECS:617-868-7
- MDL Number:MFCD03085918
- Synonyms:A-BROMOBENZOCAPROLACTAM;ALPHA-BROMOBENZO-CAPROLACTAM;3-Bromobenzocaprolactam 3-Bromo-2,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one;3-Bromo-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one;3-bromobenzocaprolactam;3-bromo-1,3,4,5-tetrahdro-2h-benzazepin-2-one;3-BROMO-1,3,4,5-TETRAHYDRO-2H-1-BENZAZEPIN-2-ONE;3-BROMO-1,3,4,5-TETRAHYDRO-2H-1-BENZAZEPINE-2-ONE
50 prices
Selected condition：
Brand
- aablocks
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Biosynth
- Chemenu
- Chem-Impex
- Crysdot
- Matrix Scientific
- Synthonix
- TCI Chemical
- TRC
- Usbiological
Package
- 250mg
- 0.500g
- 1g
- 1.00g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250G
- 500g
- Manufactureraablocks
- Product numberAA003IYG
- Product description3-Bromo-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one 97%
- Packaging100g
- Price$31
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003IYG
- Product description3-Bromo-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one ≥98%
- Packaging25g
- Price$15
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003IYG
- Product description3-Bromo-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one 97%
- Packaging10g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003IYG
- Product description3-Bromo-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one 97%
- Packaging5g
- Price$8
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-03656
- Product description3-Bromo-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one 98%
- Packaging100g
- Price$388
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-03656
- Product description3-Bromo-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one 97%
- Packaging100g
- Price$388
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-03656
- Product description3-Bromo-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one 97%
- Packaging100g
- Price$388
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ93369
- Product description3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 95%
- Packaging500g
- Price$234
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA317
- Product description3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 98%(GC)
- Packaging500g
- Price$314
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ93369
- Product description3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 95%
- Packaging100g
- Price$59
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA317
- Product description3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 98%(GC)
- Packaging100g
- Price$79
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ93369
- Product description3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 95%
- Packaging5g
- Price$12
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA317
- Product description3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one
- Packaging1g
- Price$14
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberA317
- Product description3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 98%(GC)
- Packaging5g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ93369
- Product description3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 95%
- Packaging25g
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA317
- Product description3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 98%(GC)
- Packaging25g
- Price$29
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003IYG | 3-Bromo-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one 97% | 100g | $31 | 2026-05-28 | Buy |
| aablocks | AA003IYG | 3-Bromo-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one ≥98% | 25g | $15 | 2026-05-28 | Buy |
| aablocks | AA003IYG | 3-Bromo-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one 97% | 10g | $10 | 2026-05-28 | Buy |
| aablocks | AA003IYG | 3-Bromo-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one 97% | 5g | $8 | 2026-05-28 | Buy |
| AHH | MT-03656 | 3-Bromo-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one 98% | 100g | $388 | 2021-12-16 | Buy |
| AHH | MT-03656 | 3-Bromo-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one 97% | 100g | $388 | 2026-05-25 | Buy |
| AHH | MT-03656 | 3-Bromo-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one 97% | 100g | $388 | 2026-05-26 | Buy |
| AK Scientific | J93369 | 3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 95% | 500g | $234 | 2026-06-04 | Buy |
| AK Scientific | A317 | 3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 98%(GC) | 500g | $314 | 2026-06-04 | Buy |
| AK Scientific | J93369 | 3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 95% | 100g | $59 | 2026-06-04 | Buy |
| AK Scientific | A317 | 3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 98%(GC) | 100g | $79 | 2026-06-04 | Buy |
| AK Scientific | J93369 | 3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 95% | 5g | $12 | 2026-06-04 | Buy |
| AK Scientific | A317 | 3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one | 1g | $14 | 2021-12-16 | Buy |
| AK Scientific | A317 | 3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 98%(GC) | 5g | $16 | 2026-06-04 | Buy |
| AK Scientific | J93369 | 3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 95% | 25g | $22 | 2026-06-04 | Buy |
| AK Scientific | A317 | 3-Bromo-2,3,4,5-Trtrahydro-2H-1-benzazepine-2-one 98%(GC) | 25g | $29 | 2026-06-04 | Buy |
Properties
Melting point :164 °C
Boiling point :383.2±42.0 °C(Predicted)
Density :1.492±0.06 g/cm3(Predicted)
Flash point :185.542℃
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :slightly soluble in ethanol, benzene, acetone, insoluble in water
pka :13.59±0.40(Predicted)
Appearance :Off-white to light yellow Solid
InChI :InChI=1S/C10H10BrNO/c11-8-6-5-7-3-1-2-4-9(7)12-10(8)13/h1-4,8H,5-6H2,(H,12,13)
InChIKey :JMXPGCGROVEPID-UHFFFAOYSA-N
SMILES :N1C2=CC=CC=C2CCC(Br)C1=O
CAS DataBase Reference :86499-96-9(CAS DataBase Reference)
Boiling point :383.2±42.0 °C(Predicted)
Density :1.492±0.06 g/cm3(Predicted)
Flash point :185.542℃
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :slightly soluble in ethanol, benzene, acetone, insoluble in water
pka :13.59±0.40(Predicted)
Appearance :Off-white to light yellow Solid
InChI :InChI=1S/C10H10BrNO/c11-8-6-5-7-3-1-2-4-9(7)12-10(8)13/h1-4,8H,5-6H2,(H,12,13)
InChIKey :JMXPGCGROVEPID-UHFFFAOYSA-N
SMILES :N1C2=CC=CC=C2CCC(Br)C1=O
CAS DataBase Reference :86499-96-9(CAS DataBase Reference)
Safety Information
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Description
3-Bromo-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one is an intermediate in the synthesis of Benazepril Hydrochloride. Benazepril Hydrochloride is a first-line antihypertensive drug recommended by the WHO. It is a chiral drug with excellent clinical efficacy, strong safety and tiny side effects in the international antihypertensive drugs of angiotensin converting enzyme inhibitors.Related product price
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![3-Bromo-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one](/ProductImageEN/2023-10/small/a9f3385f-e49d-40b5-8136-c4b7f15484d1.jpg){kind=small}
![3-Bromo-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one](/ProductImageEN/2024-04/small/2d0eded2-a324-498c-870c-56ba55fef5a3.gif){kind=small}
![3-Bromo-2,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one](https://img.chemicalbook.com/ProductImageEN/2018-12/small/fe498182-1055-4d7c-bbd5-8bbb37f80631.png){kind=small}